| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.95 | 4.360% | $196.1446 | $196.14 | $196.15 | $196.10 |
| Purchase #2 | $149.95 | 10.615% | $165.8672 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $241.85 | 7.309% | $259.5268 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $166.74 | 6.628% | $177.7915 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $11.89 | 8.230% | $12.8685 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $236.64 | 11.340% | $263.475 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $126.73 | 11.199% | $140.9225 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $1,121.75 | $1,216.5961 | $1,216.60 | $1,216.60 | $1,216.60 | |